Sponge with surface pattern



FIG. 1 is a perspective view of a sponge with surface pattern showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is an enlarged detail view of area 8 circumscribed within FIG. 1.

The broken lines and areas within them including the top surface plane are portions of the sponge with surface pattern that form no part of the claimed design. 

CLAIM The ornamental design for a sponge with surface pattern, as shown and described. 